312472992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 929867904

約数和(自身を除く): 617394912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 67, 74, 78, 96, 101, 104, 111, 134, 148, 156, 201, 202, 208, 222, 268, 296, 303, 312, 402, 404, 416, 444, 481, 536, 592, 606, 624, 804, 808, 871, 888, 962, 1072, 1184, 1212, 1248, 1313, 1443, 1608, 1616, 1742, 1776, 1924, 2144, 2424, 2479, 2613, 2626, 2886, 3216, 3232, 3484, 3552, 3737, 3848, 3939, 4848, 4958, 5226, 5252, 5772, 6432, 6767, 6968, 7437, 7474, 7696, 7878, 9696, 9916, 10452, 10504, 11211, 11544, 13534, 13936, 14874, 14948, 15392, 15756, 19832, 20301, 20904, 21008, 22422, 23088, 27068, 27872, 29748, 29896, 31512, 32227, 39664, 40602, 41808, 42016, 44844, 46176, 48581, 54136, 59496, 59792, 63024, 64454, 79328, 81204, 83616, 87971, 89688, 96681, 97162, 108272, 118992, 119584, 126048, 128908, 145743, 162408, 175942, 179376, 193362, 194324, 216544, 237984, 250379, 257816, 263913, 291486, 324816, 351884, 358752, 386724, 388648, 500758, 515632, 527826, 582972, 649632, 703768, 751137, 773448, 777296, 1001516, 1031264, 1055652, 1165944, 1407536, 1502274, 1546896, 1554592, 2003032, 2111304, 2331888, 2815072, 3004548, 3093792, 3254927, 4006064, 4222608, 4663776, 6009096, 6509854, 8012128, 8445216, 9764781, 12018192, 13019708, 19529562, 24036384, 26039416, 39059124, 52078832, 78118248, 104157664, 156236496, 312472992]

約数ペア:

[(1, 312472992), (2, 156236496), (3, 104157664), (4, 78118248), (6, 52078832), (8, 39059124), (12, 26039416), (13, 24036384), (16, 19529562), (24, 13019708), (26, 12018192), (32, 9764781), (37, 8445216), (39, 8012128), (48, 6509854), (52, 6009096), (67, 4663776), (74, 4222608), (78, 4006064), (96, 3254927), (101, 3093792), (104, 3004548), (111, 2815072), (134, 2331888), (148, 2111304), (156, 2003032), (201, 1554592), (202, 1546896), (208, 1502274), (222, 1407536), (268, 1165944), (296, 1055652), (303, 1031264), (312, 1001516), (402, 777296), (404, 773448), (416, 751137), (444, 703768), (481, 649632), (536, 582972), (592, 527826), (606, 515632), (624, 500758), (804, 388648), (808, 386724), (871, 358752), (888, 351884), (962, 324816), (1072, 291486), (1184, 263913), (1212, 257816), (1248, 250379), (1313, 237984), (1443, 216544), (1608, 194324), (1616, 193362), (1742, 179376), (1776, 175942), (1924, 162408), (2144, 145743), (2424, 128908), (2479, 126048), (2613, 119584), (2626, 118992), (2886, 108272), (3216, 97162), (3232, 96681), (3484, 89688), (3552, 87971), (3737, 83616), (3848, 81204), (3939, 79328), (4848, 64454), (4958, 63024), (5226, 59792), (5252, 59496), (5772, 54136), (6432, 48581), (6767, 46176), (6968, 44844), (7437, 42016), (7474, 41808), (7696, 40602), (7878, 39664), (9696, 32227), (9916, 31512), (10452, 29896), (10504, 29748), (11211, 27872), (11544, 27068), (13534, 23088), (13936, 22422), (14874, 21008), (14948, 20904), (15392, 20301), (15756, 19832)]